APA (7th ed.) Zitazioa

Majid, F. Z. Aquatic Weeds: Utility and development.

Chicago Style (17th ed.) Zitazioa

Majid, F. Z. Aquatic Weeds: Utility and Development.

MLA (9th ed.) Zitazioa

Majid, F. Z. Aquatic Weeds: Utility and Development.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.